Home / 23,316,763.60-34,975,145.40-7,360,411.60

Finding the Fourth Proportional to 23,316,763.60, 34,975,145.40 and 7,360,411.60

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Solution

The fourth proportional to 23,316,763.60, 34,975,145.40 and 7,360,411.60 is: 11,040,617.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,316,763.60 : 34,975,145.40 = 7,360,411.60 : x
  2. Step 2: Convert to fraction form
    23,316,763.60/34,975,145.40 = 7,360,411.60/x
  3. Step 3: Cross multiply
    23,316,763.60x = 34,975,145.40 × 7,360,411.60
  4. Step 4: Simplify right side
    23,316,763.60x = 257,431,465,913,846.62
  5. Step 5: Solve for x
    x = 257,431,465,913,846.62/23,316,763.60
  6. Step 6: Final answer
    x = 11,040,617.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.